JPS4958737A - - Google Patents

Info

Publication number
JPS4958737A
JPS4958737A JP47099032A JP9903272A JPS4958737A JP S4958737 A JPS4958737 A JP S4958737A JP 47099032 A JP47099032 A JP 47099032A JP 9903272 A JP9903272 A JP 9903272A JP S4958737 A JPS4958737 A JP S4958737A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP47099032A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP47099032A priority Critical patent/JPS4958737A/ja
Priority to NL7313007A priority patent/NL7313007A/xx
Priority to GB4448773A priority patent/GB1433540A/en
Priority to FR7334323A priority patent/FR2202402B1/fr
Priority to DE19732349968 priority patent/DE2349968A1/en
Priority to US00403395A priority patent/US3840817A/en
Publication of JPS4958737A publication Critical patent/JPS4958737A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
    • H03D13/007—Circuits for comparing the phase or frequency of two mutually-independent oscillations by analog multiplication of the oscillations or by performing a similar analog operation on the oscillations
    • H03D13/008—Circuits for comparing the phase or frequency of two mutually-independent oscillations by analog multiplication of the oscillations or by performing a similar analog operation on the oscillations using transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0009—Emitter or source coupled transistor pairs or long tail pairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Phase Differences (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Manipulation Of Pulses (AREA)
JP47099032A 1972-10-04 1972-10-04 Pending JPS4958737A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP47099032A JPS4958737A (en) 1972-10-04 1972-10-04
NL7313007A NL7313007A (en) 1972-10-04 1973-09-20
GB4448773A GB1433540A (en) 1972-10-04 1973-09-21 Phase detector circuits
FR7334323A FR2202402B1 (en) 1972-10-04 1973-09-25
DE19732349968 DE2349968A1 (en) 1972-10-04 1973-10-04 PHASE DETECTOR CIRCUIT
US00403395A US3840817A (en) 1972-10-04 1973-10-04 Phase detector circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47099032A JPS4958737A (en) 1972-10-04 1972-10-04

Publications (1)

Publication Number Publication Date
JPS4958737A true JPS4958737A (en) 1974-06-07

Family

ID=14235998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47099032A Pending JPS4958737A (en) 1972-10-04 1972-10-04

Country Status (6)

Country Link
US (1) US3840817A (en)
JP (1) JPS4958737A (en)
DE (1) DE2349968A1 (en)
FR (1) FR2202402B1 (en)
GB (1) GB1433540A (en)
NL (1) NL7313007A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001603A (en) * 1976-02-25 1977-01-04 National Semiconductor Corporation Emitter load switching circuit
US4349756A (en) * 1981-02-17 1982-09-14 Motorola, Inc. Phase detector with low offsets
US4636662A (en) * 1984-11-14 1987-01-13 The Superior Electric Company Method and means for increasing the frequency of update of direction information contained in two sine waves in quadrature
US4887042A (en) * 1988-07-22 1989-12-12 Keate Christopher R High speed multi-channel phase detector
NL8802531A (en) * 1988-10-14 1990-05-01 Philips Nv PHASE DETECTOR AND FREQUENCY DEMODULATOR WITH SUCH A PHASE DETECTOR.
US4908868A (en) * 1989-02-21 1990-03-13 Mctaggart James E Phase polarity test instrument and method
DE60132425T2 (en) * 2000-10-11 2009-02-26 Ntt Electronics Corp. PHASE COMPARISON CIRCUIT
US7039201B1 (en) 2000-10-31 2006-05-02 Leetronics Corporation Audio signal phase detection system and method
EP1388850A1 (en) * 2002-08-06 2004-02-11 Deutsche Thomson-Brandt GmbH Method for detecting a wobble signal
US8217683B2 (en) * 2008-08-27 2012-07-10 Nxp B.V. Phase-detector for detecting phase difference of [PI]2N

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
INTERNATIONAL JOURNAL OF ELECTRONICS#V25#N1=1968CB *

Also Published As

Publication number Publication date
DE2349968A1 (en) 1974-05-09
GB1433540A (en) 1976-04-28
FR2202402B1 (en) 1976-11-19
US3840817A (en) 1974-10-08
NL7313007A (en) 1974-04-08
FR2202402A1 (en) 1974-05-03

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